Adaptive switching method and device of wireless antenna and storage medium

An adaptive switching, wireless antenna technology, applied in radio transmission systems, diversity/multi-antenna systems, transmission monitoring and other directions, can solve the problems of high cost, difficulty in comprehensive coverage, directional transmission, and difficulty in real-time adjustment, reducing complexity degree, to achieve the effect of adaptive switching

Active Publication Date: 2020-08-14
上海联虹技术有限公司
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  • Description
  • Claims
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Problems solved by technology

[0002] Adaptive antennas often require additional adaptive systems, very complex antenna arrays, and software implementation algorithms. It is difficult to achieve multi-user directional transmission and real-time adjustment, and the cost is relatively high
[0003]

Method used

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  • Adaptive switching method and device of wireless antenna and storage medium
  • Adaptive switching method and device of wireless antenna and storage medium
  • Adaptive switching method and device of wireless antenna and storage medium

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] An embodiment of the present invention provides a wireless antenna adaptive switching method, see figure 1 Shown is a flow chart of a preferred embodiment of a wireless antenna adaptive switching method provided by the present invention, the method includes steps S11 to S12:

[0043] Step S11, analyzing and obtaining the first destination MAC address of the first wireless signal sent by the network device;

[0044] Step S12, controlling and switching the wi...

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Abstract

The invention discloses a self-adaptive switching method and device of a wireless antenna and a storage medium. The method comprises the following steps: performing analysis to obtain a first destination MAC address of a first wireless signal sent by network equipment; performing controlling to switch the wireless antenna of the network equipment according to the first destination MAC address, theomnidirectional signal intensity table and the directional signal intensity table; wherein each omni-directional optimal RSSI entry included in the omni-directional signal strength table represents the corresponding relation between the MAC address of the wireless device and the omni-directional RSSI value, each directional optimal RSSI entry included in the directional signal strength table represents the corresponding relationship among the MAC address of the wireless device, the directional optimal RSSI value and the directional antenna sector; an antenna unit of the network equipment comprises an omnidirectional antenna and N directional antennas, the antenna is in one-to-one correspondence with antenna sectors, and the directional antenna sectors of the N directional antennas jointlyform a 360-degree full-coverage sector. According to the invention, the self-adaptive switching of the wireless antenna can be conveniently and effectively realized, and the complexity of a switchingscheme is reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a wireless antenna adaptive switching method, device and computer-readable storage medium. Background technique [0002] Adaptive antennas often require additional adaptive systems, very complex antenna arrays, and software implementation algorithms. It is difficult to achieve multi-user directional transmission and real-time adjustment, and the cost is relatively high. [0003] At present, most of the adaptive antennas on the market are physically adjusting the polarization and angle of the antenna radiation pattern, which has certain limitations. The system itself is not decoupled, which increases the complexity of the adaptive system. Contents of the invention [0004] The technical problem to be solved by the embodiments of the present invention is to provide a wireless antenna adaptive switching method, device and computer-readable storage medium, w...

Claims

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Application Information

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IPC IPC(8): H04B17/382H04B17/318H04B7/06
CPCH04B17/382H04B17/318H04B7/0608
Inventor 柯智慧
Owner 上海联虹技术有限公司
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